Doris Day

Character: Kit Preston

Rex Harrison

Character: Anthony Preston

John Gavin

Character: Brian Younger

Myrna Loy

Character: Aunt Bea

Roddy McDowall

Character: Malcolm

Herbert Marshall

Character: Charles Manning

Natasha Parry

Character: Peggy Thompson

Hermione Baddeley

Character: Dora Hammer

John Williams

Character: Inspector Byrnes

Richard Ney

Character: Daniel Graham

Anthony Dawson

Character: Roy Ash

Rhys Williams

Character: Victor Elliot

Richard Lupino

Character: Simon Foster

Hayden Rorke

Character: Dr. Garver

Doris Lloyd

Character: Nora Stanley

Elspeth March

Character: Woman

Peter Adams

Character: Man at American Consulate

Rex Evans

Character: Anthony Preston

Anna Cheselka

Character: Ballet Dancer

Vladimir Oukhtomsky

Character: Ballet Dancer

Colin Kenny

Character: Pub Patron

Bert Stevens

Character: Ballet Audience Spectator

Arthur Tovey

Character: Commuter at Terminal

Brandon Beach

Character: Ballet Audience Spectator

James Forrest

Character: Doorman

Gwenllian Gill

Character: Nurse (uncredited)